knowledge engineer Jobs in Berlin

Job DescriptionDesign and Build Enterprise Ontologies & Knowledge Graphs: Develop entity hierarchies, relationship types, and inference rules that allow AI systems to reason correctly across commercial data domains.Formalize Knowledge Representations: Translate business definitions and data models into machine-readable representations (e.g., OWL, RDF),...

Senior Knowledge Graph Engineer/ArchitectYour Role As a Knowledge Graph Engineer/Architect (f/m/d), you will be part of our Insights & Data team, which carries out software engineering and consulting projects in the field of data science, analytics and artificial intelligence. The focus of your activities will be on the design and integration of graph...

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking an Firmware Engineer specialist to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.As a Senior Firmware Engineer you will work within...

Job briefWe are seeking a Software Engineer to execute the full lifecycle of the product development, by programming well-designed, efficient, and testable code that meets specifications.ResponsibilitiesDevelop new capabilities and re-architect parts of an existing system.Take part in test-driven, iterative development, prototyping, and reviews with a team...

IMPORTANT: after you apply, please check your email. We send you a link to complete your application — it is not considered until that last step is done. If you do not see it, check your spam folder.This is a fully remote position, open to candidates based in Germany.Pay: $55–$100/hrRole Title: Mechanical Engineer Role Type: ContractorLocation: Remotethe...

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking an Senior Verification Engineer specialist to join one of our clients' teams that develops RISC-V CPU cores. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.As a...

Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets.At the core of the roleWe are looking for a Senior AI Engineer with a Founding Engineer...

About the roleOur client, a leader in the retail industry is seeking a highly skilled Senior Backend Engineer to join their team and help them build and maintain their backend systems. The successful candidate will be responsible for designing and implementing scalable and robust solutions that support our business objectives.Required Qualifications:Strong...

WHO WE ARE Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP), our vision is to make sophisticated marketing simple by unifying...

Role: Database Engineering Services for Operations Platform Rollout SupportLocation: Germany(Remote)Contract: 6 months with possible extension Analyzation, planning, coordination, monitoring, documentation, and implementation for: database setup and configuration activities for new application rollouts and production sites data migration and...

About the roleWe’re looking for a Design Engineer to help shape and ship Libra’s AI workspace for legal professionals. You’ll turn complex ideas into simple, high-quality experiences, moving from early exploration through to production code. This is a 50/50 design-engineer role where you’ll work across Figma and GitHub, closely partnering with...

Shape a meaningful future with Arup in Germany or PolandStart your career as an engineer with us and design sustainable solutions for the buildings of tomorrow.Arup’s purpose, shared values and collaborative approach has set us apart for over 80 years, guiding how we shape a better world.Our Building Engineering team sits at the heart of Arup's commitment...

Consulting Engineer (MongoDB / Java / OpenShift) | Public Sector | SÜ2 | Germany12-month contract, extension likely. Contract €42/h or permanent €4,200 gross/month.The roleConsulting Engineer for a public-sector organisation in Germany. You design, build and run data-heavy services on MongoDB and Java, on OpenShift. You also work on the surrounding...

Role is Munich based | Top Relocation SupportWe’re hiring a Founding Product Engineer to join a well-funded, YC-backed startup building an agentic AI SEO/GEO platform that helps businesses drive growth and visibility across AI-powered search.In this role, you will take complete ownership of full-stack product features, working directly with the founders...

Ready to embark on the quest of joining Hack The Box?Welcome! Super excited you dropped by 🥳At the end of this journey, you'll become a proud member of Hack The Box, with the ultimate mission to raise cyber resilience, so that every organization can stay ahead of tomorrow’s threats.🚀🔒💻 ✨The core mission of the Senior PHP engineer:Work on one...

This position can be project-based, part-time or full-time based on your interests and our needs. We’re looking for a Security or Cryptography Researcher & Engineer to join our team. You could be a software engineer, computer scientist, or mathematician who is interested in doing security research and engineering for advanced applied cryptography,...

DescriptionAbout CogneeCognee is building the knowledge engine for AI agents to adapt and learn from feedback. We provide a developer tool for engineers and data scientists to build agentic systems that work in critical workflows – at scale. Our open-source Python SDK runs 1,000,000+ times per month, it is in production at 70+ companies, we reached 12k+...

IMPORTANT: after you apply, please check your email. We send you a link to complete your application — it is not considered until that last step is done. If you do not see it, check your spam folder.This is a fully remote position, open to candidates based in Germany.Pay: $50–$100/hrRole Title: Civil EngineerRole Type: ContractorLocation: RemoteWe are...

About the RoleThis is a founding engineering role at an early-stage AI fintech startup building an AI-native platform that automates private market operations for asset servicers and asset managers. You will work directly alongside the founding team and customers to shape the product, the roadmap, and the company itself. This is a maximum-ownership position...

Als GenAI Engineer (m/w/d) entwickelst und implementierst du eigenständig Generative-AI-Modelle, (Multi-)Agent-basierte LLM-Anwendungen und KI-basierte Lösungen für unsere kundenspezifischen Anforderungen. Dabei identifizierst und analysierst du Probleme im Kontext von KI und generativen Modellen. Du entwickelst und wartest KI-Pipelines, APIs...